Now, let's imagine why these "checkpoints" are called "chains" in iptables. As we know, The purpose of a firewall is to match "rules" for passing messages, Then execute the corresponding Action, So, when the message passes through these checkpoints, You must match the rules on this level, However, there may be more than one rule on this level, But there are many rules, When we put these rules in a chain, A "chain" has been formed. Therefore, we imagine each "checkpoint" as shown in the following figure. In this way, it is more appropriate to call them "chain". Each message passing through this "checkpoint" must match all the rules on this "chain". If there are qualified rules, the corresponding actions of the rules will be executed.
FLAG_ACTIVITY_CLEAR_TOP: equivalent to singleTask configured in mainfest, nothing to say;
五万字的小说，电影版权卖了五百万，而且还是税后的。
王管家忙笑道：林队长看在下做什么？难道在下还有胆子瞒着我家少爷为难香儿姑娘不成？那不是不想活了。
3×06《Nature》：在1953年，Cole和Railly与Gale在十二猴子军诞生之际重逢。Christopher Lloyd扮演一个标志性反派角色的父亲。
该剧讲述了为了钱成为军事检察官的都培万和为了复仇成为检察官的车友音在军队里相遇，打击军内恶势力，成为真正的军检察官的成长故事。
Answer:
拥有热心肠，幽默又饶舌的养殖场工人曹端午，因为生父生母离异后，又分别再婚，因此形成了有四个爹妈的现状。妻子宋丹红是私立医院的护士，说话嘴上不饶人，却有口无心。儿子洋洋正读小学，有乃父之风，颇具幽默感。宋丹红刀子嘴豆腐心，挤兑曹端午挣钱不多，本事不大，却成天为几个爹妈的事忙来忙去，甚至还要帮他们的儿女的忙。涨工资，搞演出，找工作，寻奇石，拉赞助，治心病……
若是他们两家结盟联合来对付西楚国，怕是难以支撑，心中不免多了几分担心。
Disadvantages: Snoring when sitting,
范亚父是真有些伤心，真有些失望了。
Application Scenario of Decorator Mode:
5 今清大叔
"Suspicious Three Brothers" (also known as "Strange Three Brothers"), the story takes place in Laojin's house. Lao Jin has three sons, the eldest son is called Health, the second son is called Cash, and the third son is called Ideal. Lao Jin's wife has always preferred the eldest son: delicious food for the eldest son to eat and beautiful clothes for the eldest son to wear. Although the second child studied better than the eldest, the second child was sacrificed when the family could only provide one son to go to college.
一部采用情境再现形式拍摄的24集历史电视纪录片，讲述了自明朝万历至清朝雍正共9位皇帝、579位历史人物、236个历史故事。 在这一宏大的历史叙事中，李亚平担当主持人，沉着冷静，观点鲜明。解说词辅以尤小刚“秘史系列剧”中的画面、音乐、音响等，烘托历史事件的过程和鲜活的历史人物。该片在国际上已连获4奖。 第一集 努尔哈赤速写第二集 李成梁，唉，李成梁第三集 战争真的开始了第四集 夺取广宁第五集……
《青春集结号》讲述的是95后军校孩子们的成长生活，“准军人”们在训练、考核、日常生活中相互较劲，训练中的意外丛生、男生女生间的误会不断，让平静的军校因为各路人马的存在波澜不断。成长需要磨难，当新生逐渐适应军校生活，磨合过后又有新的问题不断产生。新兴思想与军校的规定格格不入，是默默忍受还是奋起反抗？爱情的出现，是命运的转折还是墨守成规下的牺牲品？《青春集结号》将展现当代军校生的青春物语，带领观众们感受这一群少男少女成长和蜕变的过程
On the one hand, the core components of the network infrastructure have never changed in the past ten years, which makes some discovered and exploited vulnerabilities and some mature attack tools have a long life cycle and are still valid even today. On the other hand, the rapid development of the application of the Internet seven-layer model has diversified the attack targets of DDoS. From the web to DNS, from the three-layer network to the seven-layer application, from the protocol stack to the application App, the endless new products have also given hackers more opportunities and breakthrough points. Moreover, DDoS protection is a project with unequal technology and cost. Often, the construction cost of a business's DDoS defense system is larger than the cost or benefit of the business itself, which makes many start-up companies or small Internet companies unwilling to make more investment.
[WeChat] Two WeChat are online at the same time, one is a strong man in the workplace and one is a literary youth.
